OLLEREG vs Curex vs Wyndly — Compare Allergy Immunotherapy at Home
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Paying Too Much for Allergy Drops? Switch to OLLEREG.

OLLEREG delivers the same sublingual immunotherapy as Curex and Wyndly — developed by a board-certified allergist, starting at $25/month. No sign-up fee. No insurance headaches. 90-day money-back guarantee.

Find Your Match
500+ families breathing easier · 90-day money-back guarantee · Free shipping
Dr. Dat Tran Developed by Dr. Dat Tran, MD, FAAAAI · Board-Certified Allergist · NIH-Trained As Seen on Fox 26
The OLLEREG Advantage

Why People Are Switching to OLLEREG

No Sign-Up Fee

Curex charges a $49 sign-up fee. OLLEREG has zero upfront costs — just your monthly subscription.

35% Less Per Month

Curex charges $39/month — and that's only if your insurance covers it. Wrong coverage? You could pay even more. OLLEREG is $25/month, no insurance needed.

No Insurance Hassle

No claims to file, no surprise bills, no prior authorization. Just a simple subscription delivered to your door.

Side-by-Side

OLLEREG vs Curex vs Wyndly

See how we stack up — side by side.

Feature RecommendedOLLEREG Curex Wyndly
Monthly price $25/month $39/month* $65–75/month
Sign-up fee $0 $49 $0
First-year cost ~$300 ~$517 ~$780–900
Developed by allergist ✓ Dr. Dat Tran, MD, FAAAAI Telehealth doctors Telehealth doctors
NIH-trained physician ✓ ✗ ✗
Patent-pending formula ✓ ✗ ✗
Money-back guarantee 90 days 30 days None listed
Free shipping ✓ ✓ ✓
All allergens covered ✓ (with bundle) ✓ ✓
Insurance required No Optional Required for some plans
Treatment type Sublingual spray Sublingual drops Sublingual drops

*Curex $39/month is their self-pay "Smart Saver" price. Costs may be higher depending on insurance coverage and plan eligibility.

Pricing

Simple Pricing. Real Treatment.

Most Popular

OLLEREG Allergy Spray

$25/month
First year introductory price
  • ✓ Two sprays once a day
  • ✓ Ships free every month
  • ✓ 90-day money-back guarantee
  • ✓ Safe for ages 3+
  • ✓ Doctor-formulated, patent-pending
Find Your Spray — $25/month
Year 2+: $97/mo (maintenance phase). Cancel anytime — no fees.
Ships free within 2-3 business days
Best Value

All-in-One Bundle

$49/month
All allergens covered — First year introductory price
  • ✓ All 3 sprays — pollen, pet dander & indoor
  • ✓ Ships free every month
  • ✓ 90-day money-back guarantee
  • ✓ Safe for ages 3+
  • ✓ Doctor-formulated, patent-pending
Get the Bundle
Year 2+: $197/mo (maintenance phase). Cancel anytime — no fees.
Ships free within 2-3 business days
Not sure which spray you need?

Find Your Match in 2 Questions

What type of allergies do you deal with?

As Seen On Fox 26
Fox 26 Houston
~80%
of patients see meaningful relief
30+
years of OIT science worldwide
★★★★★
“Cedar season used to wreck me every winter. After 6 months on OLLEREG, I barely noticed it this year.”
— Marcus D., San Antonio TX
★★★★★
“We tried allergy shots for two years — the weekly clinic visits were impossible with three kids. OLLEREG is so much easier and the results have been just as good.”
— Ashley M., Katy TX

Frequently Asked Questions

Both use sublingual immunotherapy to treat the root cause of allergies. The difference: OLLEREG is developed by Dr. Dat Tran, a board-certified allergist and NIH-trained immunologist — not a telehealth network. OLLEREG costs $25/month with no sign-up fee, compared to Curex at $39/month (self-pay) plus a $49 sign-up fee — and Curex's price can be higher if your insurance doesn't cover it or you have the wrong plan. OLLEREG also offers a 90-day money-back guarantee vs Curex's 30 days.
Wyndly charges $65–75/month for sublingual immunotherapy. OLLEREG delivers the same science for $25/month — that's over $500/year in savings. OLLEREG is also developed by a board-certified allergist with a patent-pending formula, and comes with a 90-day money-back guarantee.
Yes. You can start OLLEREG anytime. If you already know your allergen triggers from previous testing, simply choose the matching spray. No new allergy test required — just subscribe and your spray ships within 2–3 business days.
OLLEREG comes with a 90-day money-back guarantee. Use it consistently for 90 days, and if you're not satisfied, we'll refund you in full.

Same Science. Better Price. Switch Today.

Stop overpaying for allergy immunotherapy. OLLEREG starts at $25/month with a 90-day money-back guarantee.

Find Your Match — From $25/month

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Find Your Match — From $25/month